52858980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{487}}^1$

素因数の和:575

約数の個数: 120

約数和(自身を含む): 168641088

約数和(自身を除く): 115782108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 67, 81, 90, 108, 134, 135, 162, 180, 201, 268, 270, 324, 335, 402, 405, 487, 540, 603, 670, 804, 810, 974, 1005, 1206, 1340, 1461, 1620, 1809, 1948, 2010, 2412, 2435, 2922, 3015, 3618, 4020, 4383, 4870, 5427, 5844, 6030, 7236, 7305, 8766, 9045, 9740, 10854, 12060, 13149, 14610, 17532, 18090, 21708, 21915, 26298, 27135, 29220, 32629, 36180, 39447, 43830, 52596, 54270, 65258, 65745, 78894, 87660, 97887, 108540, 130516, 131490, 157788, 163145, 195774, 197235, 262980, 293661, 326290, 391548, 394470, 489435, 587322, 652580, 788940, 880983, 978870, 1174644, 1468305, 1761966, 1957740, 2642949, 2936610, 3523932, 4404915, 5285898, 5873220, 8809830, 10571796, 13214745, 17619660, 26429490, 52858980]

約数ペア:

[(1, 52858980), (2, 26429490), (3, 17619660), (4, 13214745), (5, 10571796), (6, 8809830), (9, 5873220), (10, 5285898), (12, 4404915), (15, 3523932), (18, 2936610), (20, 2642949), (27, 1957740), (30, 1761966), (36, 1468305), (45, 1174644), (54, 978870), (60, 880983), (67, 788940), (81, 652580), (90, 587322), (108, 489435), (134, 394470), (135, 391548), (162, 326290), (180, 293661), (201, 262980), (268, 197235), (270, 195774), (324, 163145), (335, 157788), (402, 131490), (405, 130516), (487, 108540), (540, 97887), (603, 87660), (670, 78894), (804, 65745), (810, 65258), (974, 54270), (1005, 52596), (1206, 43830), (1340, 39447), (1461, 36180), (1620, 32629), (1809, 29220), (1948, 27135), (2010, 26298), (2412, 21915), (2435, 21708), (2922, 18090), (3015, 17532), (3618, 14610), (4020, 13149), (4383, 12060), (4870, 10854), (5427, 9740), (5844, 9045), (6030, 8766), (7236, 7305)]